Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Third angle of a triangle with angles 29° and 139° = ____°
- Supplement of 115° = ____°
- Third angle of a triangle with angles 15° and 122° = ____°
- Third angle of a triangle with angles 62° and 11° = ____°
- Supplement of 76° = ____°
- Third angle of a triangle with angles 58° and 36° = ____°
- Supplement of 122° = ____°
- Complement of 43° = ____°
- Supplement of 179° = ____°
- Complement of 74° = ____°
- Complement of 24° = ____°
- Third angle of a triangle with angles 49° and 30° = ____°
- Supplement of 128° = ____°
- Complement of 54° = ____°
- Third angle of a triangle with angles 48° and 45° = ____°
- Supplement of 27° = ____°
- Complement of 66° = ____°
- Complement of 22° = ____°
- Complement of 23° = ____°
- Complement of 51° = ____°